Isolation distance for certified maize seed

1 Answer

Answer :

 Ans. 200 m

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Description : Isolation distance for certified pigeonpea

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Description : In which of the following the isolation distance for certified seed production is the shortest a. Cotton b. Tomato c. Sesame d. Potato

Last Answer : b. Tomato

Description : Certified seed tag having

Last Answer : Ans. Azure blue colour

Description : Certified seed is generally produced by

Last Answer : Ans. SSC

Description : Certified tag colour of foundation seed

Last Answer : Ans. White tag

Description : Certified tag colour of breeder seed

Last Answer : Ans. Golden brown

Description : Isolation distance for self pollinated crops i.e. rice, wheat

Last Answer : Ans. 3 m

Description : The main aim to maintain isolation distance

Last Answer : Ans. To avoid contamination or cross pollination

Description : Isolation during seed production is done by: a. Types (Varieties) b. Plantation at a distance c. Zoning d. All of above

Last Answer : Plantation at a distance

Description : Minimum isolation distance maintained for foundation seed production in Cotton is — m a. 1000 b. 100 c. 50 d. 200

Last Answer : c. 50

Description : White bud of maize is caused by

Last Answer : Ans. Zn deficiency

Description : Gene responsible for higher amount of lysine in maize

Last Answer : Ans. Opaque-2

Description : Removal of the entire tassel (male inflorescence of maize) from the plant before pollen to initiate cross hybridization

Last Answer : Ans. Detasseling

Description : Double cross hybrids of maize are developed by

Last Answer : Ans. CGMS line

Description : Maize, Pearl millet, Black mustard and Sunflower are

Last Answer : Ans. Cross pollinated crops

Description : Maize protein is known as

Last Answer : Ans. Zein

Description : Luxury consumed nutrient by plants i.e. maize

Last Answer : Ans. K

Description : The progeny of breeder seed is: (A)Formation seed (B) Nucleus seed (C) True seed (D) Certified seed

Last Answer : (A)Formation seed

Description : The progeny of breeder seed is: (A)Formation seed (B) Nucleus seed (C) True seed (D) Certified seed

Last Answer : (A)Formation seed

Description : Blue colour tag is issued for – a) Foundation seed b) Certified seed c) Nucleus seed d) Foundation seed

Last Answer : b) Certified seed

Description : Seed rate of Composite maize is

Last Answer : Ans.15 to 20 kg/ha

Description : Seed rate of Hybrid maize

Last Answer : Ans.20 to 25 kg/ha

Description : Maize grain is (a) A seed (b) An embryo (c) An ovule (d) A fruit

Last Answer : Ans:(d)

Description : Select the High Yielding Varieties of seed-crops developed under Green Revolution in India. (1) Rice, Wheat, Pulses, Oil seeds and Sugarcane (2) Maize, Black-gram, Jowar, Coffee arid Tea (3) Rice, Wheat, Jowar, Bajra, and Maize (4) Wheat, Rice, Sugarcane, Pulses and Maize

Last Answer : (1) Rice, Wheat, Pulses, Oil seeds and Sugarcane Explanation: The growth rates of area, production and yield of food grains in India can be divided into two broad periods the period ... Varieties of wheat, rice, pulses, oilseeds and sugarcane were development under Green Revolution in India.

Description : Seed coat is not thin, membranous in (a) groundnut (b) gram (c) maize (d) coconut.

Last Answer : (d) coconut.

Description : Non-albuminous seed is produced in (a) maize (b) castor (c) wheat (d) pea.

Last Answer : d) pea.

Description : Which one of the following organisms is correctly matched with its three characteristics? (a) Pea: C3 pathway, endospermic seed, vexillary aestivation (b) Tomato: twisted aestivation, axile ... imbricate aestivation, axile placentation (d) Maize: C3 pathway, closed vascular bundles, scutellum

Last Answer : (c) Onion: bulb, imbricate aestivation, axile placentation

Description : Endosperm is consumed by developing embryo in the seed of (a) pea (b) maize (c) coconut (d) castor.

Last Answer : (a) pea

Description : The scutellum observed in a grain of wheat or maize is comparable to which part of the seed in other monocotyledons? (a) Cotyledon (b) Endosperm (c) Aleurone layer (d) Plumule

Last Answer : (a) Cotyledon

Description : Which one of the following statements is correct? (a) The seed in grasses is not endospermic. (b) Mango is a parthenocarpic fruit. (c) A proteinaceous aleurone layer is present in maize grain. (d) A sterile pistil is called a staminode.

Last Answer : (c) A proteinaceous aleurone layer is present in maize grain.

Description : Select the High Yielding Varieties of seed-crops developed under Green Revolution in India. (1) Rice, Wheat, Pulses, Oil seeds and Sugarcane (2) Maize, Black-gram, Jowar, Coffee arid Tea (3) Rice, Wheat, Jowar, Bajra and Maize (4) Wheat, Rice, Sugarcane, Pulses and Maize

Last Answer : Rice, Wheat, Pulses, Oil seeds and Sugarcane

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Description : Seed rate of cabbage is

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Description : The seed rate of okra is

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Description : The seed rate of water melon

Last Answer : Ans. 3.5-5 kg/ha

Description : Seed rate of bitter gourd

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Description : Seed rate of bottle gourd

Last Answer : Ans. 3-4 kg/ha

Description : Seed rate of pumpkin

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Description : The normal seed rate of brinjal

Last Answer : Ans. 100 sq.m/ha

Description : The normal seed rate of brinjal

Last Answer : Ans. 200 g/ha

Description : Best method of extraction of tomato seed

Last Answer : Ans. Alkali method

Description : The recommended seed rate of tomato per hectare

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Description : Loose smut of wheat can be controlled by seed treatment with

Last Answer : Ans. Vitavax

Description : The soil, air and seed borne disease of wheat

Last Answer : Ans. Kernal bunt (Neovossia indica)

Description : Rosetting of flowers and double seed formation is the symptoms of

Last Answer : Ans. Pink Bollworm (Pectinophora gossypiella)

Description : The temperature at which highest percentage of seed germination occurs in short period of time

Last Answer : Ans. Optimum temperature

Description : For germination, seed depends on external source for supply of

Last Answer : Ans. Water